KAHOOT Flashcards
Which of the following extensor tunnels is NOT correctly paired with its tendons?
- tunnel 1: EPB & APL
- tunnel 4: EDM
- tunnel 6: ECU
- tunnel 3: EPL
tunnel 4: EDM
Which of the following ligaments does NOT recieve a great deal of stress during throwing motions?
- Annular ligament of the ulnar collateral ligament
- Posterior band of the ulnar collateral ligament
- Transverse band of the ulnar collateral ligament
- Anterior band of the ulnar collateral ligament
Annular ligament of the ulnar collateral ligament
Which nerve innervates the tendons of the flexor digitorum profundus that insert on the 2nd and 3rd digit?
anterior interosseous n.
If the circumflex scapular artery is injured, what other arteries can help to supply the musculature affected?
dorsal scapular a. & suprascapular a.
All of these are functions of the interosseous membrane EXCEPT:
- Force transmission from the wrist up into the forearm
- Increased surface area for muscular attachments
- Assists in guiding the radius through pronation and supination movements
- Provides an anatomical tunnel for the ulnar nerve to course through
Provides an anatomical tunnel for the ulnar nerve to course through
A patient presents with a C7 nerve root issue. What objective finding would you most likely expect to see?
- Numbness and tingling in the 5th digit
- Deltoid weakness
- Loss of sensation in the 3rd digit
- Wrist extension weakness
Loss of sensation in the 3rd digit
What are the nerve root contributions for the nerve that pierces the coracobrachialis?
C5, C6, C7
Which one of these is not a downward rotator of the scapula?
- Lower trapezius
- Levator scapulae
- Rhomboid major
- Rhomboid minor
Lower trapezius
A patient presents with weak shoulder & elbow flexion & lateral forearm sensation loss. Which cord is the nerve from?
- Medial
- Posterior
- Lateral
- Anterior
Lateral
What part of the axillary artery does the blood supply of the serratus anterior come off of?
- Part 1
- Part 2
- Part 3
- It comes off the subclavian artery, not the axillary artery
Part 2
Which of the following does NOT have an attachment to the coracoid process?
- Pectoralis major
- Pectoralis minor
- Coracobrachialis
- Biceps brachii
Pectoralis major
Which of the following is not paired correctly?
- Radial collateral artery and radial recurrent artery
- Superior ulnar collateral artery and anterior ulnar recurrent artery
- Middle collateral artery and recurrent interosseous artery
- All of the above are correctly paired
Superior ulnar collateral artery and anterior ulnar recurrent artery
A patient presents with vague sensation loss on their lateral forearm down to the their thumb. What is most likely involved?
- C6 dermatome
- C7 dermatome
- Lateral antebrachial cutaneous nerve
- Radial nerve
C6 dermatome
Which nerve would most likely be affected by a mid-shaft humeral fracture?
- Musculocutaneous
- Median
- Radial
- Ulnar
Radial
What are the nerve roots for the nerve that supplies the muscle that inserts on the floor of the intertubercular groove?
- C5, C6, C7
- C8, T1
- C5, C6, C7, C8, T1
- C6, C7, C8
C6, C7, C8
Which of the following supplies the teres major?
- Axillary A.
- Anterior humeral circumflex & Suprascapular A.
- Posterior humeral circumflex & Subscapular A.
- Posterior humeral circumflex & Suprascapular A.
Posterior humeral circumflex & Subscapular A.
In which dislocation direction is the coronoid process of the ulna most often fractured?
- Anterior dislocation
- Posterior dislocation
- Inferior dislocation
- Superior dislocation
Posterior dislocation
The cutaneous nerve provides sensory innervation to the lateral forearm and wrist. Which cord supplies it?
- Axillary N.
- Medial cord
- Inferior cord
- Lateral cord
Lateral cord
Which of the following arteries does the recurrent interosseous artery arise from?
- Ulnar A.
- Radial A.
- Posterior interosseous A.
- Common interosseous A.
Common interosseous A.
Which of the following is not an action of the latissimus dorsi muscle?
- Shoulder elevation
- Shoulder adduction
- Shoulder internal rotation
- Shoulder extension
Shoulder elevation
Which of the following is false regarding bursae?
- Collagen-filled sacs that are located between tendon and bone
- Decrease friction during movement
- Fluid-filled sacs that are located between tendon and bone
- Increase available ROM for the specific joint it is located within
Collagen-filled sacs that are located between tendon and bone
Which of the following muscle does NOT assist with external rotation of the humerus?
- Teres major
- Posterior deltoid
- Infraspinatus
- Teres minor
Teres major
The coracobrachialis muscle crosses two joints, which allows it to flex the shoulder and flex the elbow
- True
- False
False
Which of the following forearm muscles is innervated by the median nerve or a branch of it?
- Flexor carpii ulnaris
- Lateral two tendons of the flexor digitorum profundus
- Supinator
- Extensor indicis
Lateral two tendons of the flexor digitorum profundus
